TY - JOUR A1 - Koch, Andreas A1 - Kleinpeter, Erich T1 - Restricted rotation about particial C, N Double Bond Y1 - 1997 ER - TY - JOUR A1 - Kleinpeter, Erich T1 - The Structure of hydantions in solution and in the solid state Y1 - 1997 ER - TY - JOUR A1 - Kleinpeter, Erich A1 - Heydenreich, Matthias A1 - Kalder, L. A1 - Koch, Andreas A1 - Henning, Dietrich A1 - Kempter, Gerhard A1 - Benassi, Rois A1 - Taddei, F. T1 - NMR spectroscopic and theoretical structural analysis of 5,5-disubstituted hydantoins in solution Y1 - 1997 ER - TY - JOUR A1 - Thomas, Steffen A1 - Kleinpeter, Erich T1 - Internet und World Wide Web : Nutzen für den NMR Spektroskopiker Y1 - 1996 ER - TY - JOUR A1 - Kleinpeter, Erich A1 - Ströhl, D. A1 - Peinze, S. A1 - Brandt, W. A1 - Schmidt, R. A1 - Neubert, K. T1 - The solution conformation of cyclic ß-casomorphine-5 analogues Y1 - 1996 ER - TY - JOUR A1 - Pihlaja, Kalevi A1 - Lehmann, S. A1 - Schroth, W. A1 - Gäber, M. A1 - Kleinpeter, Erich T1 - Electron impact induced fragmentation of dibenzo crown ethers Y1 - 1996 ER - TY - JOUR A1 - Kleinpeter, Erich T1 - NMR-Spektroskopie Y1 - 1996 ER - TY - JOUR A1 - Kleinpeter, Erich T1 - The structure of hydantoins in solution and in the solid state Y1 - 1996 ER - TY - JOUR A1 - Kleinpeter, Erich A1 - Starke, Ines A1 - Ströhl, D. A1 - Holdt, Hans-Jürgen T1 - NMR spectroscopic study of the solution structure and complexational behaviour of bis-benzocrown ethers Y1 - 1996 ER - TY - JOUR A1 - Thomas, Steffen A1 - Kleinpeter, Erich T1 - Zur Zuordnung der 13C-Chemischen Verschiebungen substituierter Naphthaline aus Ladungsdichten mit Hilfe eines neuronalen Netzes Y1 - 1995 ER - TY - JOUR A1 - Kleinpeter, Erich A1 - Thomas, Steffen A1 - Fischer, G. T1 - 13C and 15N NMR study of 1,2,4-Triazolo[1,5-a]pyrimidines with one tautomerism-introducing substituent Y1 - 1995 ER - TY - JOUR A1 - Kleinpeter, Erich T1 - Conformational analysis of six-membered sulfur-containing heterocycles Y1 - 1995 ER - TY - JOUR A1 - Koch, Andreas A1 - Starke, Ines A1 - Kleinpeter, Erich T1 - Conformational study of Dibenzo crown ethers and their complexation with Li+ and Na+ Y1 - 1995 ER - TY - JOUR A1 - Kleinpeter, Erich A1 - Pihlaja, Kalevi T1 - Functions containing a thiocarbonyl group and at least one halogen, also at least one chalcogen and no halogen Y1 - 1995 ER - TY - JOUR A1 - Kleinpeter, Erich T1 - Effect of the variation of ring size of cyclic NR2 substituents on the barrier to rotation in amides, thioamides and related compounds Y1 - 1995 ER - TY - JOUR A1 - Koch, Andreas A1 - Kleinpeter, Erich T1 - Ab-initio study and semiempirical calculations of keto-enol tautomerism of triazolopyrimidines Y1 - 1995 ER - TY - JOUR A1 - Kleinpeter, Erich A1 - Ströhl, D. A1 - Peinze, S. T1 - Solution conformation of tripeptides by NMR spectroscopy and force field calculations Y1 - 1995 ER - TY - JOUR A1 - Kleinpeter, Erich A1 - Koch, Andreas A1 - Heydenreich, Matthias A1 - Chatterjee, S. K. A1 - Rudorf, Wolf-Dieter T1 - Study of the pi-electron distribution in push-pull alkenes by 1H and 13C NMR spectroscopy, IV : the conformation and dynamic behaviour of substituted N-Phenyl-2,3-dihydro-4(1H)-pyridones Y1 - 1995 ER - TY - JOUR A1 - Scheer, M. A1 - Troitzsch, Ch. A1 - Hilfert, Liane A1 - Dargatz, M. A1 - Kleinpeter, Erich A1 - Jones, P. G. A1 - Sieler, J. T1 - PX-Liganden mit maximaler Elektronendonorfähigkeit, 7 : die Dreikomponenenreaktion von P4-Phosphor Y1 - 1995 ER - TY - JOUR A1 - Starke, Ines A1 - Koch, Andreas A1 - Holdt, Hans-Jürgen A1 - Kleinpeter, Erich T1 - 1H, 13C, and 15N NMR study of the solution structure of metabridged bis(benzo-15-crown-5-ether)s Y1 - 1995 ER -